0
What else can I help you with?
What is a gaseous nonmetal that makes up 78 percent of Earth's atmosphere?
Nitrogen is the gaseous nonmetal that makes up 78 percent of Earth's atmosphere.
What is unique about metalloids?
Metalloids are a 'one-of-a-kind' element. They contain a mix of chemical and physical properties from both metals and nonmetals. Metalloids can act as either a metal or a nonmetal, which makes them a metalloid.
What structural units makes up network solids?
Nonmetal atom
What are the basic characteristics of the element nitrogen?
Nitrogen is a nonmetal element with symbol N and atomic number 7. It is colorless, odorless, tasteless, and makes up about 78% of Earth's atmosphere in the form of diatomic nitrogen gas (N2). Nitrogen is essential for living organisms as it is a key component of proteins and nucleic acids.
Is nitrogen metal non- metal metalloid or noble gas?
Nitrogen is a non-metal. It is a colorless, odorless, and tasteless gas that makes up about 78% of Earth's atmosphere. It is not a metal, metalloid, or noble gas.
Is maganese a nonmetal metal or a metalloid?
Manganese is a metal. It belongs to d block and is a transition metal element
Which isotopic notation identifies a metalloid that is matched with the corresponding number of protons in each of its atoms?
28^Si and 14 protonsThe metalloid Si (silicon) is correctly matched with 14 protons, because the atomic number of Si is 14.
What makes up the element brimstone?
Brimstone is another name for sulfur, which is a chemical element with the symbol S. It is a bright yellow, solid nonmetal often found in volcanic areas and commonly used in the production of sulfuric acid.
What is a gaseous nonmetal that makes up 78 percent of Earth's atmosphere?
Nitrogen is the gaseous nonmetal that makes up 78 percent of Earth's atmosphere.
What is unique about metalloids?
Metalloids are a 'one-of-a-kind' element. They contain a mix of chemical and physical properties from both metals and nonmetals. Metalloids can act as either a metal or a nonmetal, which makes them a metalloid.
Is radon a metal nonmetal or metalliod?
radon is a nonmetal.beacuse radon is nobel gas or inert gas.which makes it nonmetal.
Under some conditions a metalloid may behave like a?
metal or a nonmetal depending on the specific circumstances. Metalloids possess properties that are intermediate between metals and nonmetals, allowing them to exhibit characteristics of both. This dual nature makes metalloids versatile in their applications in various industries.
What is a metalloid and how does it exhibit properties of both metals and nonmetals?
A metalloid is an element that has properties of both metals and nonmetals. It exhibits characteristics of metals, such as being able to conduct electricity and having a shiny appearance, as well as properties of nonmetals, such as being brittle and not easily conducting heat. This unique combination of properties makes metalloids versatile in their applications.
Is phosphorus a conductor or is it an insulator?
Phosphorus is an insulator. It is a nonmetal element that does not conduct electricity well because its outer electrons are tightly bound to the nucleus, which makes it difficult for them to move and carry an electric current.
What elements make polonium?
Polonium has 84 protons and 125 neutrons, giving it an atomic number of 84. It belongs to Group 16 (or VIA) of the periodic table, along with elements such as oxygen and sulfur. Polonium is a rare and highly radioactive metalloid element.
What nonmetal makes up most of the weight of the human body?
water
What structural unit makes up network solids?
Nonmetal atom
